Overview
Description
The R-Car S4 Whitebox SDK is an integrated development platform that accelerates the development of connected services and gateway applications.
The R-Car S4 Whitebox SDK provides all-in-one software package including a Free of Charge (FoC) license that can be used in testing and advanced development. The open-source* software enables users to freely customize the source code for their development and can be replaced with software solutions provided by more than 255 partners in the R-Car Consortium partner ecosystem.
Sample applications including but not limited to Intrusion Prevention System (IPS), Intrusion Detection System (IDS), and resource monitoring are available on the R-Car S4 Whitebox SDK for users to easily start functional testing and prototyping of the central gateway.
*TOPPERS/ATK2 and Trampoline OS are software based on the AUTOSAR specification, and these source codes are published on GitHub. If you plan to use this software for commercial purposes, please comply with the terms of use of AUTOSAR and the developer community.
Features
- All software is provided under a FoC license for easy testing
- This is replaceable with rich software solutions from the RCC partner ecosystem of over 255 companies
- R-Car S4 Whitebox SDK provides the OS/framework layer, allowing users to focus on developing value-added applications for the product
- Provides experience through sample applications for various use cases
- All software is customizable as it consists mainly of open source.
- Hypervisor support for MCUs
- RTOS based on AUTOSAR specifications
Target Devices
Design & Development
Videos & Training
Support
Knowledge Base
- Is there a pre-built binaries of R-Car S4 Whitebox SDK?
We don't provide pre-built binaries.You need to build R-Car S4 Whitebox SDK."How to build" in R-Car S4 Whitebox SDK User's Manual is described the build procedure, please follow. User's Manual can be downloaded from the following URL.https://www.renesas ...
May 18, 2026 - Is there a document how to use application implemented on R-Car S4 Whitebox SDK?
For the document how to use application, please refer to R-Car S4 Whitebox SDK Application Note.https://www.renesas.com/whitebox-sdk#document
Aug 25, 2023 - How do I run benchmark software using R-Car S4 Whitebox SDK?
For execution procedure of the benchmark software, please refer to the "How to run Benchmark" in R-Car S4 Whitebox SDK Application Note.https://www.renesas.com/whitebox-sdk#document
May 18, 2026
Support Communities
